Privacy screen



FIG. 1 is a perspective view showing a front, top and side of a privacy screen;

FIG. 2 is a front elevational view of the privacy screen;

FIG. 3 is an elevational view of a first side of the privacy screen;

FIG. 4 is a rear elevational view of the privacy screen;

FIG. 5 is an elevational view of a second side of the privacy screen;

FIG. 6 is a top plan view of the privacy screen; and,

FIG. 7 is a bottom plan view of the privacy screen. 

I claim the ornamental design for a privacy screen, as shown. 